MD Settings: Remove three unused routes.

chrome/browser/resources/settings/route.js

Index: chrome/browser/resources/settings/route.js
diff --git a/chrome/browser/resources/settings/route.js b/chrome/browser/resources/settings/route.js
index 03a4613eed55e7d6c2d6dd02e57bc0a183c132b5..d6b7f30e729546ef65e0eb5075470e8f84000f1c 100644
--- a/chrome/browser/resources/settings/route.js
+++ b/chrome/browser/resources/settings/route.js
@@ -166,11 +166,7 @@ cr.define('settings', function() {
 
 <if expr="chromeos">
   r.DATETIME = r.ADVANCED.createSection('/dateTime', 'dateTime');
-
   r.BLUETOOTH = r.ADVANCED.createSection('/bluetooth', 'bluetooth');
-  r.BLUETOOTH_ADD_DEVICE = r.BLUETOOTH.createChild('/bluetoothAddDevice');
-  r.BLUETOOTH_PAIR_DEVICE =
-      r.BLUETOOTH_ADD_DEVICE.createChild('bluetoothPairDevice');
 </if>
 
   r.PASSWORDS = r.ADVANCED.createSection('/passwords', 'passwordsAndForms');
@@ -178,7 +174,6 @@ cr.define('settings', function() {
   r.MANAGE_PASSWORDS = r.PASSWORDS.createChild('/managePasswords');
 
   r.LANGUAGES = r.ADVANCED.createSection('/languages', 'languages');
-  r.LANGUAGES_DETAIL = r.LANGUAGES.createChild('edit');

[michaelpg, 2016/10/26 20:10:21]

whoops, thanks!

 <if expr="chromeos">
   r.INPUT_METHODS = r.LANGUAGES.createChild('/inputMethods');
 </if>